BMW K 1100 LT/RS - Manual (Page 87)

12.1
Contents
Page
12
Technical data ................................................................................................................................ 3
Removing and installing Hall generator
...........................................................................5
Adjusting ignition timing
...........................................................................................................6
Removing and installing ignition coils ..............................................................................8
Removing and installing ignition output stage
............................................................9
Removing and installing alternator
..................................................................................10
Disassembling and assembling alternator ...................................................................11
Alternator
[only LT up to 1992 model year]
.............................................................................................11
Checking exciter winding ..................................................................................................................12
Checking armature for short to earth .................................................................................................13
Checking resistance between phase outputs ....................................................................................13
Checking stator winding for short to earth .........................................................................................13
Alternator
[LT from 1992 model year on, RS]
........................................................................................14
Checking alternator ...........................................................................................................................15
Checking armature for short to earth .................................................................................................15
Removing and installing starter
.........................................................................................16
Disassembling and assembling starter ...............................................................................17
Removing and installing brush holder ................................................................................................18
Renewing carbon brushes .................................................................................................................19
Checking starter
.........................................................................................................................20
Checking starter relay
.................................................................................................................21
Checking starter relay with ohmmeter ...............................................................................................21
Troubleshooting ..........................................................................................................................22
Troubleshooting on alternator
.................................................................................................22
Troubleshooting on starter
.......................................................................................................26
Troubleshooting on battery ......................................................................................................29
12 Engine electrics